We're all for a fleet of robotic security guards, but we're not so sure about giving them weapons (like tasers) to deploy on people. When someone gets tasered for accidentally littering, that's gonna be a real problem. How do you reason with a robot guard?

On today's show, we discuss a Japanese design firm's plans for a futuristic underwater city, the newest way to watch your favorite Mystery Science Theater episodes, and Microsoft's fleet of robot security guards.